The cast of five members of Ryujin Sentai Dragon Keeper, the archenemy of Fighter D, the main character of the TV anime "Go! Go! Loser Ranger!" based on Negi Haruba's manga, has been announced. In addition to Yuichi Nakamura playing the Red Keeper, who is the leader and has the absolute trust of the citizens, Go Inoue plays the Blue Keeper, Kensho Ono plays the Yellow Keeper, Kosuke Toriumi plays the Green Keeper, and M.A.O will each play the role of Pink Keeper.
Ryujin Sentai Dragon Keeper is the object of the admiration of citizens who continue to fight against monsters in order to protect peace, but he is actually the one who made the monster army sign a secret pact: ``Every weekend, they will invade the ground and be defeated and scattered.'' Mr. Nakamura, who plays the leader Red Keeper, said, "How can a hero continue to be a hero? This work may answer ``in a sense'' the questions that suddenly pop into my head. I hope that people can enjoy this work and see what kind of drama awaits them when everything turns upside down''.
A PV that gives a glimpse of Ryujin Sentai Dragon Keeper's face behind the scenes has also been released on YouTube.
“Go! Go! Loser Ranger!” began serialization in “Weekly Shonen Magazine” (Kodansha) in February 2021. A unique anti-hero manga in which Footsoldier D, a fringe combatant of an evil monster corps, fights against Ryujin Sentai Dragon Keeper who was thought to be an ally of justice. The Dragon Keepers, who stop the invasion of monsters, are looked upon with envy by all mankind, but in reality, it is a farce in which the monsters are bound to lose. Footsoldier D stands up to destroy the "Demonstration Super Sentai" who can do whatever they want.
The anime will be directed by Keiichi Sato and produced by Yostar Pictures. Yusuke Kobayashi will play the main character, Footsoldier D, a low-ranking fighter in the evil monster army, and Daiji Kajita and Yumika Yano will appear as voice actors. It will be broadcast nationwide on the TBS network in 2024.